
5 Minute Squeeze In Constant of Proportionality Word Problems
Flashcard
•
Mathematics
•
6th - 8th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the constant of proportionality in the equation y = kx?
Back
The constant of proportionality is the value of k, which represents the ratio of y to x.
2.
FLASHCARD QUESTION
Front
How do you find the unit rate from a total cost and quantity?
Back
Divide the total cost by the quantity to find the unit rate.
3.
FLASHCARD QUESTION
Front
If you buy 3 pounds of apples for $9, what is the price per pound?
Back
$3 per pound.
4.
FLASHCARD QUESTION
Front
What does it mean for two quantities to be proportional?
Back
Two quantities are proportional if they have a constant ratio.
5.
FLASHCARD QUESTION
Front
What is the formula to calculate the constant of proportionality?
Back
k = y/x, where k is the constant of proportionality, y is the total amount, and x is the number of units.
6.
FLASHCARD QUESTION
Front
What is a proportional relationship?
Back
A proportional relationship is one where the ratio between two quantities remains constant.
7.
FLASHCARD QUESTION
Front
What is the unit rate of 50 miles in 2 hours?
Back
25 miles per hour.
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